Police vow to smash Rebels bikie gang

Police have vowed to smash Australia's largest outlaw motorcycle gang (OMCG), the Rebels, which they say has infiltrated legitimate businesses.

Members of the Attero task force, formed in February to target the Rebels OMCG, say they have had significant success in investigating and dismantling the criminal group.

The task force has so far made more than 330 arrests, leading to more than 500 charges being laid against Rebels members.

But the operation is far from over.

Leaders of the historic collaboration between 14 national law enforcement agencies on Wednesday said the Attero task force will be moving to more overt actions after nine months of mostly covert operations.

"This national task force will continue until the risk and the threat is diminished," said David Hudson, the chair of the Serious and Organised Crime Coordination Committee (SOCCC), which established the task force.

The Rebels OMCG has been targeted because it is Australia's largest bikie gang.